Motor is not spinning

A

Ahmet_100

New Member
I’m using Pixhawk cube, matek, and navio2 power module with sunnysky bldc motor, new xxd 30a esc. I use r12ds and at10 ii as RC system. 4s 1800mah lipo battery. I did everything as shown as manual. When I plug in my battery to the system. 2 led of matek is blinking red and motor beeping constantly and moving a little bit like vibration.

I’m quite not sure about esc wiring. I soldered gnd and + to the matek, and the rest signal and gnd cables to the pixhawk cube main out part.

I would be appreciated if can someone help me.

Thanks a lot
 
Ahmet_100 said:
I’m using Pixhawk cube, matek, and navio2 power module with sunnysky bldc motor, new xxd 30a esc. I use r12ds and at10 ii as RC system. 4s 1800mah lipo battery. I did everything as shown as manual. When I plug in my battery to the system. 2 led of matek is blinking red and motor beeping constantly and moving a little bit like vibration.

I’m quite not sure about esc wiring. I soldered gnd and + to the matek, and the rest signal and gnd cables to the pixhawk cube main out part.

I would be appreciated if can someone help me.

Thanks a lot
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You'll need to be sure the ESCs and whatever is sending them signals (sounds like pixhawk) have a common GND connection because the signal uses GND reference point for "knowing" when a signal gets above the "high" threshold.
 
Without any signal if using blheli based escs you should hear three startup tones (ba da ba) when battery power is supplied if they also then "see" a 0 throttle signal they will make two more sounds (beep boop). If you don't get the first three there's a problem with the power/GND from battery to esc if don't hear the last two it can be a number of things stopping 0 throttle from being seen but a common GND between sender and receiver is easy to miss.
 
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